High-accuracy optical power meter for testing power, loss, continuity, and faults in fiber optic systems, with optional VFL and USB data logging.
The LP-3 Series Optical Power Meter is designed for accurate measurement of optical power, loss, continuity, and fault detection in fiber optic networks. Working seamlessly with LinkU’s LS-3 Series Optical Light Source, it supports auto-wavelength recognition to minimize operator errors and streamline testing procedures.
This series offers models with built-in 10mW Visual Fault Locator (VFL) and USB data transmission capability, making it ideal for technicians who require comprehensive fiber diagnostic tools in a single compact device. The LP-3 also allows up to 1000 test results to be stored internally, and features a backlit LCD for use in low-light environments.
With a robust design, extended battery life of up to 160 hours, and compatibility with multiple connector types, the LP-3 Series is an excellent choice for telecom operators, fiber installers, and maintenance teams working in the field or lab.
Auto-wavelength recognition with LS-3 Series OLS
High measurement accuracy across wide wavelength range
Optional integrated 10mW Visual Fault Locator (VFL)
USB data transfer capability (selected models)
Large storage for up to 1000 test results
Backlit LCD for low-light operation
Reference value setting for fast pass/fail evaluation
Up to 160 hours of continuous operation
Specification | LP-3T | LP-3C | LP-3TV | LP-3CV |
---|---|---|---|---|
Calibrated Wavelength | 850/980/1300/1310/1490/1550/1625 nm | |||
Detector Type | InGaAs | |||
Measuring Range | -70 to +10dBm @1550nm | -50 to +26dBm @1550nm | -70 to +10dBm @1550nm | -50 to +26dBm @1550nm |
Resolution | 0.01dB (>-60dBm) | 0.01dB (>-40dBm) | 0.01dB (>-60dBm) | 0.01dB (>-40dBm) |
Accuracy* | ±0.2dB; ±0.35dB±1nW or ±0.35dB±10nW depending on model | |||
Connector | FC/PC & 2.5mm universal | |||
Modulation Frequency Detection | 270Hz, 1kHz, 2kHz | |||
VFL Module | N/A | N/A | 650 nm; 10mW; CW & 2Hz | 650 nm; 10mW; CW & 2Hz |
USB Data Transmission | N/A | N/A | Available | Available |
Operating / Storage Temperature | -10℃ ~ 50℃ / -20℃ ~ 70℃ | |||
Power Supply | 3 × AA batteries; AC/DC adapter | |||
Dimensions | 170 × 82 × 35 mm |
* @ 20±3°C, CW, FC/PC connector, -10dBm
LP-3 Power Meter, Optical Power Meter, fiber tester, VFL optical tester, LinkU LP-3 series
Description
The LP-3 Series Optical Power Meter is designed for accurate measurement of optical power, loss, continuity, and fault detection in fiber optic networks. Working seamlessly with LinkU’s LS-3 Series Optical Light Source, it supports auto-wavelength recognition to minimize operator errors and streamline testing procedures.
This series offers models with built-in 10mW Visual Fault Locator (VFL) and USB data transmission capability, making it ideal for technicians who require comprehensive fiber diagnostic tools in a single compact device. The LP-3 also allows up to 1000 test results to be stored internally, and features a backlit LCD for use in low-light environments.
With a robust design, extended battery life of up to 160 hours, and compatibility with multiple connector types, the LP-3 Series is an excellent choice for telecom operators, fiber installers, and maintenance teams working in the field or lab.
Features
Auto-wavelength recognition with LS-3 Series OLS
High measurement accuracy across wide wavelength range
Optional integrated 10mW Visual Fault Locator (VFL)
USB data transfer capability (selected models)
Large storage for up to 1000 test results
Backlit LCD for low-light operation
Reference value setting for fast pass/fail evaluation
Up to 160 hours of continuous operation
Technical Specifications
Specification | LP-3T | LP-3C | LP-3TV | LP-3CV |
---|---|---|---|---|
Calibrated Wavelength | 850/980/1300/1310/1490/1550/1625 nm | |||
Detector Type | InGaAs | |||
Measuring Range | -70 to +10dBm @1550nm | -50 to +26dBm @1550nm | -70 to +10dBm @1550nm | -50 to +26dBm @1550nm |
Resolution | 0.01dB (>-60dBm) | 0.01dB (>-40dBm) | 0.01dB (>-60dBm) | 0.01dB (>-40dBm) |
Accuracy* | ±0.2dB; ±0.35dB±1nW or ±0.35dB±10nW depending on model | |||
Connector | FC/PC & 2.5mm universal | |||
Modulation Frequency Detection | 270Hz, 1kHz, 2kHz | |||
VFL Module | N/A | N/A | 650 nm; 10mW; CW & 2Hz | 650 nm; 10mW; CW & 2Hz |
USB Data Transmission | N/A | N/A | Available | Available |
Operating / Storage Temperature | -10℃ ~ 50℃ / -20℃ ~ 70℃ | |||
Power Supply | 3 × AA batteries; AC/DC adapter | |||
Dimensions | 170 × 82 × 35 mm |
* @ 20±3°C, CW, FC/PC connector, -10dBm
LP-3 Power Meter, Optical Power Meter, fiber tester, VFL optical tester, LinkU LP-3 series